
I also couldn't find a way to open hyperlinks in the other panel, which means I have to scroll around to find references manually, even if the document I'm reading has hyperlinks. I have quite poor eyesight and tend to read zoomed in quite far, which means I have to keep resizing the lower panel in order to have enough space to read the main text. Acontis EtherCAT Master Stack Reference Design. I've tried using the split-screen feature in Skim, which is better than nothing, but it's still slightly awkward for me. View the TI TIDEP0043 reference design block diagram, schematic, bill of materials. In case there aren't any hyperlinks, I could just keep one view at the reference list and the other one on the page I'm reading, and I could just switch between them as needed. Examples might be simplified to improve reading and learning. Clicking a hyperlink would open it in the other view, so that the keypress would bring you back to where you were. W3Schools is optimized for learning and training.
PDF STACKS REFERENCE PDF
I'm not sure exactly what such a feature would be like - I don't want to constrain the question too much in case there's a way of doing it that I haven't thought of - but what I'm imagining is simply that I can have two 'views' into the pdf and a keyboard shortcut to switch between them. I would like to know if there are any pdf readers available for OS X that have features designed to make this task easy, of quickly navigating to the end of the document and quickly navigating back to exactly where I left off. Sometimes these pdfs include hyperlinks to the references, but often they don't.

Scientific papers always have a list of references at the back, and when reading them it's often necessary to check a reference, which means taking a quick look at the list at the end of the paper, and then returning to where I was reading before. I'm an academic and I read a lot of papers on-screen in pdf format.
